Xiaozhao Fan
Papers
2
Total Citations
201
H-Index
2
About
Xiaozhao Fan is a leading figure in nonlinear control theory and mobile robotics, best known for pioneering robust tracking and obstacle avoidance strategies for wheeled mobile robots (WMRs) with nonholonomic constraints. Fan’s seminal work introduces extended state observers (ESOs) to simultaneously estimate unknown external disturbances and unmeasured velocity states, enabling precise trajectory tracking without relying on expensive tachometers. This innovation is showcased in their most-cited paper, “Nonlinear Control for Tracking and Obstacle Avoidance of a Wheeled Mobile Robot With Nonholonomic Constraint” (145 citations), which presents a unified control scheme that seamlessly integrates disturbance rejection with real-time obstacle evasion. A companion study, “Robust tracking control for wheeled mobile robot based on extended state observer” (56 citations), further refines these methods, demonstrating a robust controller that achieves accurate path following under model uncertainties. Collectively, Fan’s work has accumulated over 200 citations, establishing a foundational framework for autonomous navigation in cluttered, uncertain environments. Their contributions are particularly impactful for researchers in field robotics, autonomous vehicles, and mechatronics, offering practical, observer-based solutions that bridge the gap between theoretical nonlinear control and real-world deployment.
Research Focus
Key Achievements
Top Papers
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- 2